Derive stack alignment from CACHE_WRITEBACK_GRANULE
The per-cpu stacks should be aligned to the cache-line size and
the `declare_stack` helper in asm_macros.S macro assumed a
cache-line size of 64 bytes. The platform defines the cache-line
size via CACHE_WRITEBACK_GRANULE macro. This patch modifies
`declare_stack` helper macro to derive stack alignment from the
platform defined macro.
Change-Id: I1e1b00fc8806ecc88190ed169f4c8d3dd25fe95b
diff --git a/plat/common/aarch64/platform_mp_stack.S b/plat/common/aarch64/platform_mp_stack.S
index c719019..a077f65 100644
--- a/plat/common/aarch64/platform_mp_stack.S
+++ b/plat/common/aarch64/platform_mp_stack.S
@@ -193,4 +193,5 @@
* -----------------------------------------------------
*/
declare_stack platform_normal_stacks, tzfw_normal_stacks, \
- PLATFORM_STACK_SIZE, PLATFORM_CORE_COUNT
+ PLATFORM_STACK_SIZE, PLATFORM_CORE_COUNT, \
+ CACHE_WRITEBACK_GRANULE